55756960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49783}}^1$

素因数の和:49805

約数の個数: 48

約数和(自身を含む): 150546816

約数和(自身を除く): 94789856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 49783, 99566, 199132, 248915, 348481, 398264, 497830, 696962, 796528, 995660, 1393924, 1593056, 1742405, 1991320, 2787848, 3484810, 3982640, 5575696, 6969620, 7965280, 11151392, 13939240, 27878480, 55756960]

約数ペア:

[(1, 55756960), (2, 27878480), (4, 13939240), (5, 11151392), (7, 7965280), (8, 6969620), (10, 5575696), (14, 3982640), (16, 3484810), (20, 2787848), (28, 1991320), (32, 1742405), (35, 1593056), (40, 1393924), (56, 995660), (70, 796528), (80, 696962), (112, 497830), (140, 398264), (160, 348481), (224, 248915), (280, 199132), (560, 99566), (1120, 49783)]